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- Briefly describe how fluorescent stains are used to count cells and indicate what cells can be counted.How can you achieve a continuous tissue section of ribbon using themicrotome? Explain the processWhy does counting 5 Boxes in each chamber of the hemacytometer gives you the number of cells in a ul of your sample?
- How do tissue cells look in comparassion to cheek cells using H&E staining?,.Besides the cheek cells, what other cells might you see on the specimen? Consider both the structure and function of the mouth itself, as well as the procedure by which the cells were collected.What is the status of tissue engineering and stem cell reseaech in the Philippines. In not more than 2 two paragraphs, DESCRIBE THE STATUS OF TISSUE ENGINEERING AND STEM CELL THERAPHY IN THE PHILIPPINES.
- In Figure 5-5,a. Why do A− and B− cells, by themselves, not formcolonies on the plating medium?b. What genetic event do the purple colonies in themiddle plate represent?TELOPHASE + Cytokinesis:Find and observe a telophase.Sketch or paste it on the rightDo the bottom diagram Find all th calculations Micrograph width is 0.2mm at 400x Draw a micrograph diagram and calculations
- Using the attached image, explain the observed results on the NA and ECM plates. Be sure to address why each sample is either able or unable to grow on each plate and include the genotype(s) of the cells which are capable of growth.topic: cheek cells 2. why is it possible to easily collect cells by gently scraping the inside of your cheek?In tissue engineered hearts what kinds of cells are important in addition to stemcells? What is the difference between embryonic and induced pluripotent stem cells? PLEASE TYPE